51982710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{10253}}^1$

素因数の和:10289

約数の個数: 48

約数和(自身を含む): 135106704

約数和(自身を除く): 83123994

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 10253, 20506, 30759, 51265, 61518, 102530, 133289, 153795, 266578, 307590, 399867, 666445, 799734, 1332890, 1732757, 1999335, 3465514, 3998670, 5198271, 8663785, 10396542, 17327570, 25991355, 51982710]

約数ペア:

[(1, 51982710), (2, 25991355), (3, 17327570), (5, 10396542), (6, 8663785), (10, 5198271), (13, 3998670), (15, 3465514), (26, 1999335), (30, 1732757), (39, 1332890), (65, 799734), (78, 666445), (130, 399867), (169, 307590), (195, 266578), (338, 153795), (390, 133289), (507, 102530), (845, 61518), (1014, 51265), (1690, 30759), (2535, 20506), (5070, 10253)]